Li Yanbing 4

What Happened Li Yanbing, Datadog's Chief Product Officer, was reported on Form 4 to have acquired 77,630 shares via an award (code A) on February 5, 2026. The reported acquisition price is $0.00 because these shares represent earned performance-based restricted stock units (PSUs), not a cash purchase. There was no immediate sale of these shares; they are subject to a vesting schedule.

Key Details

• Transaction date: 2026-02-05 (Filed: 2026-02-09; filing appears timely under Form 4 rules).
• Transaction type/code: Award/Grant (A); acquisition price reported $0.00.
• Shares acquired: 77,630 PSUs earned (not yet vested as shares).
• Shares owned after transaction: not disclosed in the summary filing.
• Footnote (F1): These PSUs were originally granted 4/1/2025 and were earned based on performance. Vesting as to service: 1/4 on March 1, 2026, then 1/12 of the remaining shares on each June 1, Sept 1, Dec 1 and March 1 thereafter, subject to continuous service per the 2019 Equity Incentive Plan.

Context This is an award of earned performance RSUs rather than an open-market purchase or sale. Awards like this are common for executives and represent compensation tied to prior performance goals; they vest over time and do not by themselves indicate insider buying or selling sentiment.